stm32f1xx_hal_cortex.h File Reference

Header file of CORTEX HAL module. More...

#include "stm32f1xx_hal_def.h"

Go to the source code of this file.

Defines
#define	NVIC_PRIORITYGROUP_0   0x00000007U
#define	NVIC_PRIORITYGROUP_1   0x00000006U
#define	NVIC_PRIORITYGROUP_2   0x00000005U
#define	NVIC_PRIORITYGROUP_3   0x00000004U
#define	NVIC_PRIORITYGROUP_4   0x00000003U
#define	SYSTICK_CLKSOURCE_HCLK_DIV8   0x00000000U
#define	SYSTICK_CLKSOURCE_HCLK   0x00000004U
#define	IS_NVIC_PRIORITY_GROUP(GROUP)
#define	IS_NVIC_PREEMPTION_PRIORITY(PRIORITY)   ((PRIORITY) < 0x10U)
#define	IS_NVIC_SUB_PRIORITY(PRIORITY)   ((PRIORITY) < 0x10U)
#define	IS_NVIC_DEVICE_IRQ(IRQ)   ((IRQ) >= (IRQn_Type)0x00U)
#define	IS_SYSTICK_CLK_SOURCE(SOURCE)
Functions
void	HAL_NVIC_SetPriorityGrouping (uint32_t PriorityGroup)
	Sets the priority grouping field (preemption priority and subpriority) using the required unlock sequence.
void	HAL_NVIC_SetPriority (IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
	Sets the priority of an interrupt.
void	HAL_NVIC_EnableIRQ (IRQn_Type IRQn)
	Enables a device specific interrupt in the NVIC interrupt controller.
void	HAL_NVIC_DisableIRQ (IRQn_Type IRQn)
	Disables a device specific interrupt in the NVIC interrupt controller.
void	HAL_NVIC_SystemReset (void)
	Initiates a system reset request to reset the MCU.
uint32_t	HAL_SYSTICK_Config (uint32_t TicksNumb)
	Initializes the System Timer and its interrupt, and starts the System Tick Timer.
uint32_t	HAL_NVIC_GetPriorityGrouping (void)
	Gets the priority grouping field from the NVIC Interrupt Controller.
void	HAL_NVIC_GetPriority (IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
	Gets the priority of an interrupt.
uint32_t	HAL_NVIC_GetPendingIRQ (IRQn_Type IRQn)
	Gets Pending Interrupt (reads the pending register in the NVIC and returns the pending bit for the specified interrupt).
void	HAL_NVIC_SetPendingIRQ (IRQn_Type IRQn)
	Sets Pending bit of an external interrupt.
void	HAL_NVIC_ClearPendingIRQ (IRQn_Type IRQn)
	Clears the pending bit of an external interrupt.
uint32_t	HAL_NVIC_GetActive (IRQn_Type IRQn)
	Gets active interrupt ( reads the active register in NVIC and returns the active bit).
void	HAL_SYSTICK_CLKSourceConfig (uint32_t CLKSource)
	Configures the SysTick clock source.
void	HAL_SYSTICK_IRQHandler (void)
	This function handles SYSTICK interrupt request.
__weak void	HAL_SYSTICK_Callback (void)
	SYSTICK callback.

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Detailed Description

Header file of CORTEX HAL module.

Author:

MCD Application Team

Attention:

© Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f1xx_hal_cortex.h.